73358571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{557}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 115492608

約数和(自身を除く): 42134037

約数列:

[1, 3, 11, 13, 33, 39, 143, 307, 429, 557, 921, 1671, 3377, 3991, 6127, 7241, 10131, 11973, 18381, 21723, 43901, 79651, 131703, 170999, 238953, 512997, 1880989, 2222987, 5642967, 6668961, 24452857, 73358571]

約数ペア:

[(1, 73358571), (3, 24452857), (11, 6668961), (13, 5642967), (33, 2222987), (39, 1880989), (143, 512997), (307, 238953), (429, 170999), (557, 131703), (921, 79651), (1671, 43901), (3377, 21723), (3991, 18381), (6127, 11973), (7241, 10131)]